@@ -61,11 +61,11 @@
  *	    signal-safe operations like setting a variable or calling a
  *	    signal-safe function!
  */
 - (void)applicationDidReceiveSIGINT;
 
-#ifndef _WIN32
+#ifndef OF_WINDOWS
 /*!
  * @brief A method which is called when the application received a SIGHUP.
  *
  * This signal is not available on Windows.
  *
@@ -121,11 +121,11 @@
 	int *_argc;
 	char ***_argv;
 @public
 	id <OFApplicationDelegate> _delegate;
 	void (*_SIGINTHandler)(id, SEL);
-#ifndef _WIN32
+#ifndef OF_WINDOWS
 	void (*_SIGHUPHandler)(id, SEL);
 	void (*_SIGUSR1Handler)(id, SEL);
 	void (*_SIGUSR2Handler)(id, SEL);
 #endif
 }